[devtools] fix get_bounds
Say an attribute has two IntervalBoundConstraints, one with minvalue=0
and the other with maxvalue=10 (not literally, or that could be a single
constraint, but e.g. with references to other attributes). We don't want to
override the minvalue of the former with None just because the latter happens
last in the constraints list.
This doesn't fix the case where two constraints both have a min or a max
value. Meh.
"""misc. unittests for utility functions
"""
from logilab.common.testlib import TestCase, unittest_main
from functools import partial
from cubicweb.devtools.fake import FakeConfig
from cubicweb.web.request import (CubicWebRequestBase, _parse_accept_header,
_mimetype_sort_key, _mimetype_parser, _charset_sort_key)
class AcceptParserTC(TestCase):
def test_parse_accept(self):
parse_accept_header = partial(_parse_accept_header,
value_parser=_mimetype_parser,
value_sort_key=_mimetype_sort_key)
# compare scores
self.assertEqual(parse_accept_header("audio/*;q=0.2, audio/basic"),
[( ('audio/basic', ('audio', 'basic', {}), 1.0 ) ),
( ('audio/*', ('audio', '*', {}), 0.2 ) )])
self.assertEqual(parse_accept_header("text/plain;q=0.5, text/html, text/x-dvi;q=0.8, text/x-c"),
[( ('text/html', ('text', 'html', {}), 1.0 ) ),
( ('text/x-c', ('text', 'x-c', {}), 1.0 ) ),
( ('text/x-dvi', ('text', 'x-dvi', {}), 0.8 ) ),
( ('text/plain', ('text', 'plain', {}), 0.5 ) )])
# compare mimetype precedence for a same given score
self.assertEqual(parse_accept_header("audio/*, audio/basic"),
[( ('audio/basic', ('audio', 'basic', {}), 1.0 ) ),
( ('audio/*', ('audio', '*', {}), 1.0 ) )])
self.assertEqual(parse_accept_header("text/*, text/html, text/html;level=1, */*"),
[( ('text/html', ('text', 'html', {'level': '1'}), 1.0 ) ),
( ('text/html', ('text', 'html', {}), 1.0 ) ),
( ('text/*', ('text', '*', {}), 1.0 ) ),
( ('*/*', ('*', '*', {}), 1.0 ) )])
# free party
self.assertEqual(parse_accept_header("text/*;q=0.3, text/html;q=0.7, text/html;level=1, text/html;level=2;q=0.4, */*;q=0.5"),
[( ('text/html', ('text', 'html', {'level': '1'}), 1.0 ) ),
( ('text/html', ('text', 'html', {}), 0.7 ) ),
( ('*/*', ('*', '*', {}), 0.5 ) ),
( ('text/html', ('text', 'html', {'level': '2'}), 0.4 ) ),
( ('text/*', ('text', '*', {}), 0.3 ) )
])
# chrome sample header
self.assertEqual(parse_accept_header("application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5"),
[( ('application/xhtml+xml', ('application', 'xhtml+xml', {}), 1.0 ) ),
( ('application/xml', ('application', 'xml', {}), 1.0 ) ),
( ('image/png', ('image', 'png', {}), 1.0 ) ),
( ('text/html', ('text', 'html', {}), 0.9 ) ),
( ('text/plain', ('text', 'plain', {}), 0.8 ) ),
( ('*/*', ('*', '*', {}), 0.5 ) ),
])
def test_parse_accept_language(self):
self.assertEqual(_parse_accept_header('fr,fr-fr;q=0.8,en-us;q=0.5,en;q=0.3'),
[('fr', 'fr', 1.0), ('fr-fr', 'fr-fr', 0.8),
('en-us', 'en-us', 0.5), ('en', 'en', 0.3)])
def test_parse_accept_charset(self):
parse_accept_header = partial(_parse_accept_header,
value_sort_key=_charset_sort_key)
self.assertEqual(parse_accept_header('ISO-8859-1,utf-8;q=0.7,*;q=0.7'),
[('ISO-8859-1', 'ISO-8859-1', 1.0),
('utf-8', 'utf-8', 0.7),
('*', '*', 0.7)])
def test_base_url(self):
dummy_vreg = type('DummyVreg', (object,), {})()
dummy_vreg.config = FakeConfig()
dummy_vreg.config['base-url'] = 'http://babar.com/'
dummy_vreg.config['https-url'] = 'https://toto.com/'
req = CubicWebRequestBase(dummy_vreg, https=False)
self.assertEqual('http://babar.com/', req.base_url())
self.assertEqual('http://babar.com/', req.base_url(False))
self.assertEqual('https://toto.com/', req.base_url(True))
req = CubicWebRequestBase(dummy_vreg, https=True)
self.assertEqual('https://toto.com/', req.base_url())
self.assertEqual('http://babar.com/', req.base_url(False))
self.assertEqual('https://toto.com/', req.base_url(True))
if __name__ == '__main__':
unittest_main()